Swing needle triggering type anti-falling wall-attached device
A wall-attaching device and anti-falling technology, which is applied to the accessories of scaffolding, house structure support, house structure support, etc., to achieve the effects of low manufacturing cost, simple structure, and convenient and quick installation.
Pending Publication Date: 2018-12-28
江苏万元模架工程有限公司
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[0016] A pendulum-triggered anti-falling wall attachment device, comprising a wall-attached base 1, an anti-fall block 2, a pendulum pin 3 and a reset spring 4, the said wall-attached base 1 is provided with a slide rail 5 for lifting and lowering a scaffold, said A horizontal chute 6 is provided in the wall-attached base 1, and the anti-fall block 2 is placed in the horizontal chute 6. The anti-fall block 2 telescopically moves back and forth in the horizontal chute 6, and the anti-fall block 2 telescopically moves The front end of the anti-fall block 2 extends into the slide rail 5, and the lower end of the anti-falling block 2 is provided with two traction plates 7, and the two traction plates 7 are vertically arranged and parallel to each other. oriented P-shaped slot 8, the swing needle 3 includes a first swing arm 9 and a second swing arm 10 arranged in an L shape, and a shaft hole is provided at the junction of the first swing arm 9 and the second swing arm 10 , the two...
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The invention relates to a swing needle triggering type anti-falling wall-attached device. The swing needle triggering type anti-falling wall-attached device comprises a wall-attached base, a anti-falling block, a swing needle and a reset spring, wherein the inside of the wall-attached base is provided with sliding rails for a scaffold to move up and down; a horizontal sliding groove is arranged inside the wall-attached base, the anti-falling block is arranged inside the horizontal sliding groove, and the lower end of the anti-falling block is provided with two traction plates which are respectively provided with a vertical P-type groove; the swing needle is composed of a first swing arm and a second swing arm, and both sides of the free end of the first swing arm are provided with guide shafts which are arranged inside the P-type grooves; a swing needle shaft is arranged inside a shaft hole, both ends of the swing needle shaft are fixed inside the wall-attached base; one end of the reset spring is fixed at the rear end of the swing needle, and the other end of the reset spring is fixedly connected to the inner wall of the wall-attached base; the upper end of the wall-attached baseis provided with a bearing mechanism. The swing needle triggering type anti-falling wall-attached device is simple in structure and convenient and rapid to mount, and during application, can brake the sliding rails rapidly and effectively. Meanwhile, the swing needle triggering type anti-falling wall-attached device is low in manufacturing cost, safe and reliable.
Description
technical field [0001] The invention relates to a pendulum-triggered anti-falling wall attachment device. Background technique [0002] Scaffolding is a kind of construction equipment often used in building construction, decoration engineering and maintenance engineering. It is mainly used to provide pedestrian passages and small piles of materials and safety protection. A large number of attached lifting scaffolds have emerged, and the use of attached lifting scaffolds is becoming more and more widespread. At the same time, the safety requirements for the use of attached lifting scaffolds are getting higher and higher. Falling from high altitude accounts for a high proportion of construction accidents, and the attached lifting scaffold also has a great safety hazard in the process of lifting and lowering with the structure. to prevent the frame from falling and ensure absolute safety. Contents of the invention [0003] In view of the above defects, the object of the pre...
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IPC IPC(8): E04G5/04
CPCE04G5/046
Inventor 周旦军王锋王万元刘新园
Owner 江苏万元模架工程有限公司